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Family Practice

Stephanie Matza, DO

Works at hospitals in Fountain Valley, CA · California

Summary

Stephanie Matza, DO (Family Practice) is listed by Medicare at 1 hospital in Fountain Valley, CA. NPI 1619408697. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Stephanie Matza, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Family PracticePrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
9Years since medical school (graduated 2017)
FemaleGender (as listed)
Memorialcare Medical FoundationGroup practice

Quick answers

Which hospitals does Stephanie Matza work at?
Medicare's official clinician data lists Stephanie Matza at 1 hospital: Memorialcare Orange Coast Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Stephanie Matza see patients?
Medicare's clinician data lists 1 practice location in Huntington Beach, CA. Call before your visit to confirm the address.
What is Stephanie Matza's specialty?
Medicare lists Family Practice as the primary specialty.
Does Stephanie Matza accept Medicare assignment?
Yes. Medicare's clinician data says Stephanie Matza accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
Does Stephanie Matza offer telehealth?
Medicare's clinician data says Stephanie Matza offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Stephanie Matza?
(714) 848-0080, as listed in official Medicare / NPI Registry data.
What is Stephanie Matza's NPI number?
1619408697. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Stephanie Matza works

Medicare's Facility Affiliation Data lists Stephanie Matza at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Stephanie Matza is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Stephanie Matza as a member of this group (CMS data updated 2026-10-02).

  • Memorialcare Medical Foundation566 clinicians in the group

Specialties

Find other Family Practice doctors in California →

Other family doctors in Huntington Beach

Clinicians with the same Medicare primary specialty in Huntington Beach, CA — not a recommendation.

All family doctors in Huntington Beach →

Clinician information

CredentialDO
Graduation year2017
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1619408697
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians